Expressions and Equations
Functions
Geometry
Statistics and Probability
Potpourri
100
Laws of exponents.
3^2*3^2=?
34
100
Definition of a function using a table.
Is this a function or not a function?
Not a function.
100
Perform a 3-sequence transformation that is congruent to the image.
A triangle consists of points (3,0), (1,0), and (3,2). Translate this triangle three units up, then reflect it over the y-axis. Now rotate it 90 degrees clockwise. Write each point again.
(3,3) (3,1) (6,3)
100
Write the equation for the line of best fit. Round to the nearest tenth if necessary.
A. y=7.9x+5.9
B. y=5.9x+19.5
C. y=5.9x+5.9
D. y=7.9+19.5
B. y=5.9x+19.5 (y=5.90769x+19.54945 to be more accurate)
100
Solve a real-world problem involving the volume of cylinders, cones, and spheres.
V=4019.2 ft^3
200
Operating with scientific notation
(2*10^1)+(2*10^2)=?
Answer the equation in standard form.
220
200
Compare properties of 2 functions represented in different ways (greater rate of change)
Which linear function has a greater rate of change?
The second function.
200
A triangle has vertices A(1,2), B(4,2), and C(4,5). If the triangle is reflected over the y-axis, what are the new coordinates of the vertices A',B', and C'?.
A'(-1,2) B'(-4,2) C'(-4, 5)
200
Identify an outlier. What are the coordinates?
A. (3,180)
B. (3,230)
C. (4,180)
D. (4 230)
A. (3,180)
200
Using linear equations, do the lines have one solution, no solutions, or infinite solutions
Does this system of equations have one solution, no solution, or infinite solutions?
One solution.
300
Compare two different proportional relationships that are represented in different ways.
Compare the x-intercept of this two proportional relationships, is it the same, less, or greater?
same.
300
A bakery sells cupcakes for $1.75 each. It costs $10 for ingredients, and $7.50 for labor. Write a function that models the daily profit, P, when the bakery sells c cupcakes.
P(c) = 1.75c-17.50
300
65°
300
Owen wants to buy dog food for his dog. He has 5 dollars and gains 5 dollars every 3 days from his mother. How many days will it take for Owen to buy food if it costs 15 dollars?
6 days.
300
Evan, a thirteen-year-old, makes 25 dollars every two weeks selling fish at his mom's store. He has 50 dollars already and wants to save up at least 250 for a trip to the Dominican Republic. How many weeks will Evan have to work until he has enough to go on the trip?
A. At most 16 weeks
B. At least 8 weeks
C. At least 16 weeks
D. At most 8 weeks.
C. Evan will work for at least 16 weeks.
400
One, none, or infinite solution.
3(x+2)-10=1/2(6x+4)-6
Infinite.
400
The graph below shows Mike, an experienced biker, biking in a 50 mile race the y-axis is the miles he has covered while the x-axis is the hours he has taken. At what point did Mike decide to rest?
A. Hours, 1 through 1.5
B. Hours 3 through 4.5
A. Hours 1 through 1.5
400
find the distance bewteen 2 points (cannot be vertical or horizontal)
Point A: (1, 1)
Point B: (7, 9)
Measure in units.
10 units.
400
Question using a two-way table (complete it or use it to answer a question).
Correct answer: Box A, C, E
400
Is this number rational or irrational
sqrt225
Rational
500
Solve linear equations with fractional coefficients, distributive property, and collecting like terms.
1/2x+1/3(x+5)+1/6x=206/3
x=67
500
Interpret y=mx+b when given a word problem.
Write the equation in y=mx+b form.
y=7x
500
Apply the Pythagorean Theorem to a real-world problem that doesn't have a diagram.
Alex places a ladder against a wall. The bottom of the ladder is 6 feet away from the base of the wall, and the ladder reaches a window that is 8 feet above the ground. How long is the ladder?
10 feet.
500
Question using a two-way table (complete it or use it to answer a question)
3 boxes of lemon cookies.
500
What is the value of the square root of a non-square number
Round to the nearest tenth
sqrt110
approx 10.5